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Java Local Development Environments Advanced Tooling Finishing TreeStory

Giovanny Hernandez
seal-mask
.a{fill-rule:evenodd;}techdegree
Giovanny Hernandez
Full Stack JavaScript Techdegree Student 8,773 Points

todos are removed

I am submitting my treehouse story code and have removed all the TODOs and it is giving me a bummer notification saying I forgot to remove them.

com/teamtreehouse/Main.java
// After you've completed the TODOs locally paste Main.java here
package com.teamtreehouse;

import java.io.IOException;
import java.util.Arrays;
import java.util.List;

public class Main {

    public static void main(String[] args)  {


        Prompter prompt = new Prompter();
        System.out.println("Please create a story with __Format__ for blanks");
        String story = null;
        try {
            story = prompt.getReader().readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        Template tmpl = new Template(story);

        List<String> fakeResults = Arrays.asList(
                "friend",
                "talented",
                "java programmer",
                "high five");

        try {
            prompt.run(tmpl);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
com/teamtreehouse/Prompter.java
// After you've completed the TODOs locally paste Prompter.java here
package com.teamtreehouse;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;


public class Prompter {


    private BufferedReader mReader;
    private Set<String> mCensoredWords;

    public Prompter() {
        mReader = new BufferedReader(new InputStreamReader(System.in));
        loadCensoredWords();
    }

    private void loadCensoredWords() {
        mCensoredWords = new HashSet<String>();
        Path file = Paths.get("resources", "censored_words.txt");
        List<String> words = null;
        try {
            words = Files.readAllLines(file);
        } catch (IOException e) {
            System.out.println("Couldn't load censored words");
            e.printStackTrace();
        }
        mCensoredWords.addAll(words);
    }

    public void run(Template tmpl) throws IOException {
        List<String> results = null;
        try {
            results = promptForWords(tmpl);
        } catch (IOException e) {
            System.out.println("There was a problem prompting for words");
            e.printStackTrace();
            System.exit(0);
        }

        String story = tmpl.render(results);
        System.out.printf("Your TreeStory:%n%n%s", story);

    }

    /**
     * Prompts user for each of the blanks
     *
     * @param tmpl The compiled template
     * @return
     * @throws IOException
     */
    public List<String> promptForWords(Template tmpl) throws IOException {
        List<String> words = new ArrayList<String>();
        for (String phrase : tmpl.getPlaceHolders()) {
            String word = promptForWord(phrase);
            words.add(word);
        }
        return words;
    }


    /**
     * Prompts the user for the answer to the fill in the blank.  Value is guaranteed to be not in the censored words list.
     *
     * @param phrase The word that the user should be prompted.  eg: adjective, proper noun, name
     * @return What the user responded
     */
    public String promptForWord(String phrase) throws IOException {

        System.out.println("Please fill in the blank for: " + phrase);
        String word = mReader.readLine();
       // String fWord = "";
        for (String censor : mCensoredWords) {
            if (word.equalsIgnoreCase(censor)) {
                System.out.println("Censored word");
                word = mReader.readLine();
            }
        }

        return word;
    }

    public BufferedReader getReader() {
        return mReader;
    }
}
pseudo-tests.md
#  This is essentially what I am testing 
1.  The user is prompted for a new string template (the one with the double underscores in it).

  a. The prompter class has a new method that prompts for the story template, and that method is called.

2.  The user is then prompted for each word that has been double underscored.

   a. The answer is checked to see if it is contained in the censored words.
      User is continually prompted until they enter a valid word

3.  The user is presented with the completed story

1 Answer

Simon Coates
Simon Coates
28,694 Points

I'm assuming you've worked this out already, but I think it's the first line in each class. It may just be doing a text search for TODO.